Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
136635 (1994 VA1)
Classification: Amor [NEO]          SPK-ID: 2136635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 110 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1748454118440491 1.2072e-07  
a 1.573449305526357 9.7241e-09 au
q 1.298338913685868 1.9227e-07 au
i 7.637772608345101 3.4295e-06 deg
node 231.7390029718406 3.5443e-05 deg
peri 311.0426787007995 8.6843e-05 deg
M 11.12165058456792 4.6721e-05 deg
tp 2458578.228764759724
(2019-Apr-04.72876476)
9.3747e-05 TDB
period 720.9042062177831
1.97
6.6829e-06
1.83e-08
d
yr
n .4993728665958775 4.6293e-09 deg/d
Q 1.848559697366845 1.1424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      8946 days (24.49 yr)  
   first obs. used      1994-11-05  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-08 07:35:19  

Additional Information
 Earth MOID = .315492 au 
 Jupiter MOID = 3.12886 au 
 T_jup = 4.380 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.0   n/a MPO338187  

136635 (1994 VA1)          Discovered 1994-Nov-05 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin